Keyphrases
Galaxies
100%
Absorber
53%
Absorption Lines
35%
Line-of-sight
33%
Mg(II)
21%
Quasars
17%
Metallicity
16%
Absorption System
15%
High-redshift
14%
Halo
13%
Impact Parameter
13%
Hubble Space Telescope
12%
Column Density
12%
Line Systems
11%
Galactic
10%
Ca(II)
10%
Dust
9%
Milky Way
9%
Star-forming Galaxies
8%
Equivalent Length
8%
Low Surface Brightness Galaxies
7%
Dwarf Galaxies
7%
Low Metallicity
7%
Sloan Digital Sky Survey
6%
Space Telescope
5%
Emission Lines
5%
Dust Content
5%
Galaxy Halos
5%
Far Ultraviolet
5%
Chemical Enrichment
5%
Hubble Space Telescope Observations
5%
Kinematics
5%
Deuterium
5%
Gas Reservoir
5%
Galaxy Groups
5%
High-resolution
5%
Imaging Spectrometer
5%
Physics
Metallicity
46%
Quasar
42%
Hubble Space Telescope
39%
Line of Sight
31%
Spectrographs
29%
Redshift Surveys
23%
Sky Surveys
20%
Intergalactic Medium
17%
Milky Way
12%
Space Telescope
11%
High Resolution
11%
Galaxy Halos
11%
Interstellar Matter
10%
Low Surface Brightness Galaxies
10%
Galaxy Clusters
10%
Star Formation
10%
Star Formation Rate
9%
Dwarf Galaxy
9%
Very Large Array
8%
Baryon
7%
Quasar-Galaxy Pairs
7%
High-Velocity Clouds
7%
Galaxy Disks
7%
Faint Object
6%
Milky Way Disk
6%
Lyman Limit Systems
6%
H II Regions
6%
Chemical Enrichment
6%
Neutral Gas
6%
Galaxy Pairs
6%
Linewidth
5%
Deuterium
5%
Emission Line Galaxies
5%
Galactic Cluster
5%
